X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fsinf.c;h=3ebc4d82105efbb14202e2274c82e6bbcb47d814;hb=1a68cdaedf8e9d379dc742f8a9c6198c0cb99dc5;hp=198370128f5cbd65358bff286afa0efe5e5f0cc7;hpb=4282b03a8c212b0e38af1876364be5f332673ce6;p=libc-test diff --git a/src/math/sinf.c b/src/math/sinf.c index 1983701..3ebc4d8 100644 --- a/src/math/sinf.c +++ b/src/math/sinf.c @@ -1,15 +1,17 @@ #include #include -#include "util.h" +#include "mtest.h" static struct f_f t[] = { #include "ucb/sinf.h" #include "sanity/sinf.h" +#include "special/sinf.h" }; int main(void) { + #pragma STDC FENV_ACCESS ON float y; float d; int e, i, err = 0; @@ -17,18 +19,24 @@ int main(void) for (i = 0; i < sizeof t/sizeof *t; i++) { p = t + i; - setupfenv(p->r); + + if (p->r < 0) + continue; + fesetround(p->r); + feclearexcept(FE_ALL_EXCEPT); y = sinf(p->x); - e = getexcept(); + e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW); + if (!checkexcept(e, p->e, p->r)) { - printf("%s sinf(%a)==%a except: want %s", rstr(p->r), p->x, p->y, estr(p->e)); + printf("%s:%d: bad fp exception: %s sinf(%a)=%a, want %s", + p->file, p->line, rstr(p->r), p->x, p->y, estr(p->e)); printf(" got %s\n", estr(e)); err++; } d = ulperrf(y, p->y, p->dy); if (!checkulp(d, p->r)) { - printf("%s sinf(%a) want %a got %a ulperr %.3f = %a + %a\n", - rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy); + printf("%s:%d: %s sinf(%a) want %a got %a ulperr %.3f = %a + %a\n", + p->file, p->line, rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy); err++; } }